| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | S.•Antonidas |
| Used name | S.•Antonidas |
| Original name | Σ.•Αντονιδας |
| NOC | Greece |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Fencing | GRE |
S. Antonidas | |||
| Épée, Individual, Men (Olympic) | 11 p3 r2/4 |